ACTi CDS-NIO75-NIDS-S20 Digital NIO 7520 Accessory
Overview
The ACTi CDS-NIO75-NIDS-S20 is a digital network input/output (NIO) module designed for ACTi surveillance systems. This component integrates into ACTi camera platforms and video management infrastructure to extend connectivity and signal processing capabilities. The NIO 7520 format supports 75 digital input/output channels, enabling centralized I/O management across distributed camera nodes without requiring separate relay or logic modules at each endpoint.
Compatibility
The CDS-NIO75-NIDS-S20 integrates with ACTi camera systems and network surveillance platforms that support the NIO 7520 module architecture. Verify your camera model and VMS version against ACTi's documented I/O module compatibility matrix before deployment — not all ACTi products support external NIO expansion.
Installation Notes
Install the module in a controlled environment (indoors, climate-controlled rack or cabinet preferred). Ensure the host system firmware supports NIO 7520 module recognition. Power and network connections must be established before commissioning; consult the ACTi system administrator guide for exact slot assignment and configuration steps. Channel assignment and logical mapping occur in the VMS — do not assume default channel ordering matches physical port numbering.
